Neurons
★Exhibit Content: Popular science on the principle of nerve impulse transmission ★Interaction: Mechanical interaction + photoelectric demonstration device ★Operation: Visitors turn the crank to drive the disc to rotate. The magnet on the inner side of the disc carries the ball into the neuron track. As the ball moves along the track, the track light strip lights up sequentially, intuitively simulating the transmission process of nerve impulses within a neuron. ★Exhibit Overview: This exhibit consists of a track representing the axon part of a neuron, a model representing the cell body part of a neuron, and a disc with magnets that can transport balls. "Neuron" is an interactive biological science popularization device for the public, composed of a track representing the axon part of a neuron, a model representing the cell body part of a neuron, and a disc with magnets that can transport balls. Through the combination of mechanical interaction and photoelectric demonstration, it transforms microscopic neurophysiological processes into a macroscopic visual experience, helping visitors deeply understand the scientific principle of nerve impulse transmission within a neuron. ★Scientific Principle: Neurons are the basic structural and functional units of the nervous system, the core cells that make up the brain, spinal cord, and neural networks throughout the body. They are responsible for receiving, integrating, conducting, and transmitting information, and are the "biological information superhighway" for the human body to perceive external stimuli, think and make decisions, and control motor behavior. There are about 86 billion neurons in the human brain, which achieve advanced neural activities such as memory, learning, and emotion through complex network connections. This exhibit, through the combination of mechanical interaction and photoelectric demonstration, transforms microscopic neurophysiological processes into a macroscopic visual experience, helping visitors deeply understand the scientific principle of nerve impulse transmission within a neuron.
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- Φ1.2×1.5 Φ1.2×1.5Dimensions (unit: m) Φ1.2×1.5 Brand: PopsciCat Model: PopsciCat-Life-079 1. Materials ① Platform: Q235-1.5mm sheet metal with baked paint + 12mm Kelesi artificial stone countertop ② Interactive mechanism: crank, disc assembly with magnets ③ Demonstration components: neuron axon track, neuron cell body model, balls with magnets, track light strip ④ Instruction plate, graphic panel: 5mm acrylic UV printing ⑤ Electrical control box: leakage switch, switching power supply, controller, etc. 2. Main Configuration ① Interactive device: crank, disc assembly with magnets ② Demonstration components: neuron axon track, neuron cell body model, balls with magnets, track light strip ③ Display system: track light strip (lights up sequentially to simulate nerve impulse transmission) ④ Electrical control system: electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection dedicated for science exhibits ⑤ Drive device: button trigger circuit and signal acquisition module 3. Layout Requirements ① Power requirement: AC100-240V, 50/60Hz 200W (standard three-wire socket, reliably grounded) ② Installation method: direct placement ③ Entry passage: door frame size (width × height) ≥2.0m×1.0m, continuous turning interval in passage ≥2m ④ Maintenance passage: not required
★Exhibit Content: Popular science on the principle of nerve impulse transmission ★Interaction: Mechanical interaction + photoelectric demonstration device ★Operation: Visitors turn the crank to drive the disc to rotate. The magnet on the inner side of the disc carries the ball into the neuron track. As the ball moves along the track, the track light strip lights up sequentially, intuitively simulating the transmission process of nerve impulses within a neuron. ★Exhibit Overview: This exhibit consists of a track representing the axon part of a neuron, a model representing the cell body part of a neuron, and a disc with magnets that can transport balls. "Neuron" is an interactive biological science popularization device for the public, composed of a track representing the axon part of a neuron, a model representing the cell body part of a neuron, and a disc with magnets that can transport balls. Through the combination of mechanical interaction and photoelectric demonstration, it transforms microscopic neurophysiological processes into a macroscopic visual experience, helping visitors deeply understand the scientific principle of nerve impulse transmission within a neuron. ★Scientific Principle: Neurons are the basic structural and functional units of the nervous system, the core cells that make up the brain, spinal cord, and neural networks throughout the body. They are responsible for receiving, integrating, conducting, and transmitting information, and are the "biological information superhighway" for the human body to perceive external stimuli, think and make decisions, and control motor behavior. There are about 86 billion neurons in the human brain, which achieve advanced neural activities such as memory, learning, and emotion through complex network connections. This exhibit, through the combination of mechanical interaction and photoelectric demonstration, transforms microscopic neurophysiological processes into a macroscopic visual experience, helping visitors deeply understand the scientific principle of nerve impulse transmission within a neuron.
Review
Principle Display: ★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★